Evaluation Test
  • 1. 1. When a change occurs in the environment, what will organisms do?
A) Adapt
B) Adapt, migrate or die
C) Migrate or die
D) Die
  • 2. 2. Which of the following is an ecosystem?
A) Rice field
B) Temperature
C) Sunlight
D) Thunderstorm
  • 3. 3. Why are invasive species a threat to biodiversity?
A) They can increase the number of resources.
B) They can be beneficial to humans
C) They can be of help to some organism.
D) They can outcompete native organisms for their resources.
  • 4. 4. Which of the following is NOT a benefit of biodiversity?
A) Medicine
B) Deforestation
C) Ecotourism
D) Agriculture
  • 5. 5. Which of the following BEST describes adaptation?
A) It prevents organism’s ability to survive.
B) It is a stage in an animal life cycle.
C) It is a place where organism lives.
D) It improves the organism’s ability to survive
  • 6. 6. What do you think might happen if you remove a primary consumer from the ecosystem?
A) There will be more food for secondary consumers.
B) The number of secondary consumers will decrease.
C) The number of plants will increase.
D) The number of secondary consumers will increase.
  • 7. 7. Which of the environmental problems is responsible for “fish kills” in the country?
A) Deforestation
B) Acid rain
C) Wildlife depletion
D) C. Water pollution
  • 8. 8. Which of the following is NOT an example of environmental problems that can be found in a community?
A) Using bamboo straws instead of plastic straws
B) Throwing garbage everywhere.
C) Burning of plastics
D) Converting lands to commercial buildings.
  • 9. 9. What is the main cause of habitat destruction in animals?
A) Dynamite fishing
B) Animals reproducing too quickly.
C) Illegal cutting of trees
D) Earthquakes and volcanic eruption
  • 10. 10. Which of the following is an action you could take to help protect and conserve biodiversity in the environment?
A) Make use of vehicles even at short distance
B) Consume more electricity at home
C) But plastic bags instead of paper bags
D) C. Plant more trees
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